http://www.tf2outpost.com/trade/18844733 appears to have sold for misty tossle(8.1)+3.5 = 11.6

http://i.imgur.com/6L280yT.png sold for 38 wonderland wraps(0.7)+wonderland wrap chem set(1.8)+vivid stash(4.7)+mem leak cannonball(3.3)+nuts fez(0.6)+g.fetti bombing run(0.6) = 11.7

wonderland wrap set http://i.imgur.com/SjUIigc.png sold for prof aus.flame(~1.5?)+p.fetti gym rat(0.6)-0.3 = 1.8

mem leak cannonball http://i.imgur.com/oat5zpO.png sold for bliz phantom(1.6)+o.fire chapeau(1.7) = 3.3